The assessment
How it scores, by category
Market position
The data
Two things to check
Ask the installer: Will the quote name the exact Tandem module model and wattage, and who covers labour if the module warranty is used?
Verification & sources
Market context
Global benchmark. This scorecard is benchmarked globally. A global score does not imply local availability, certification, warranty coverage, or installer compatibility.
Sources & references · checked 2026-07-14
Limited evidence coverage
2 of 13 scored criteria link directly to a published source.
Values marked estimated, derived, or not found remain visible on the audit sheet and do not carry the same evidential weight as a linked source. Coverage measures direct links, not an independent guarantee that a claim is correct.
- Sourced valuesData card →
- Warranty summaryNo published product warranty →
Help strengthen this record
These are published evidence gaps, not private submissions. A source is reviewed under the same methodology whether it comes from a reader, installer or manufacturer.
- Encapsulation & frame constructionThe current record is estimated. A primary or independent source is requested.Offer a source
- Module efficiency (%)The current record is estimated. A primary or independent source is requested.Offer a source
- Independent energy yieldThe current record is estimated. A primary or independent source is requested.Offer a source
- NOCT (C)The current record is estimated. A primary or independent source is requested.Offer a source
Evidence timeline
Recorded verification events for this scorecard. These are evidence checks, not historical score snapshots.
- Core scorecard evidence checked
- AU market evidence checked
- Plain-language warranty summary checked
Scored by Solar Analytica Research
Stay across the benchmark.
New scorecards, score changes and market signals, published as they happen.
Our reading
Tandem module scores 52, placing 3 of 3 in the Emerging Technology class against a class average of 53.6. Its strongest scoring dimension is architecture & design (78), above the class average of 76. Performance & Degradation scores 29, the lowest pillar for this product. The class average on performance & degradation is 36. Underlying specifications include a module efficiency of 28.0%, Perovskite-silicon tandem cell architecture.